JP5495405B2 - 溶解性物質濃縮システムおよび溶解性物質濃縮システムの運用方法 - Google Patents
溶解性物質濃縮システムおよび溶解性物質濃縮システムの運用方法 Download PDFInfo
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- JP5495405B2 JP5495405B2 JP2012524358A JP2012524358A JP5495405B2 JP 5495405 B2 JP5495405 B2 JP 5495405B2 JP 2012524358 A JP2012524358 A JP 2012524358A JP 2012524358 A JP2012524358 A JP 2012524358A JP 5495405 B2 JP5495405 B2 JP 5495405B2
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- steam
- heat recovery
- recovery boiler
- exhaust heat
- gas
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0058—Use of waste energy from other processes or sources, e.g. combustion gas
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Description
以下、本発明の実施形態を図面を参照しつつ説明する。
本発明の第1参考例を図面を参照しつつ説明する。
本発明の第2参考例を図面を参照しつつ説明する。
12 排熱回収ボイラ
13 蒸発式濃縮装置
14 逆浸透膜式濃縮装置
16 補助バーナ
17 第2ボイラ17
18 ディーゼル発電機
19 ディーゼル発電機用排熱回収ボイラ
21〜24 燃料
25 空気
26〜28 水
31〜36 排ガス(熱気体)
37〜39 蒸気
41〜42 電力
50 原水
51,53 淡水
52 濃縮水
54 高濃縮水
Claims (2)
- ガスタービン発電装置と、このガスタービン発電装置からの排熱を有する熱気体により蒸気を発生させる排熱回収ボイラと、この排熱回収ボイラから供給された蒸気を熱源として溶解性物質を含む原水を濃縮する蒸発式濃縮装置とを備えた溶解性物質濃縮システムにおいて、
更に、前記排熱回収ボイラからの蒸気供給量が不足するとき、前記蒸発式濃縮装置への蒸気の供給を補助する蒸気供給補助手段を備え、
前記蒸気供給補助手段は、前記ガスタービン発電装置の排ガスを燃焼空気として用い、この燃焼空気で追加燃料を燃焼させて追い焚きをして前記熱気体を生成し、前記排熱回収ボイラに熱気体を供給する補助バーナを有することを特徴とする溶解性物質濃縮システム。 - ガスタービン発電装置と、排熱回収ボイラと、蒸発式濃縮装置と、蒸気供給補助装置とを備えた溶解性物質濃縮システムの運用方法であって、
前記ガスタービン発電装置が動作する発電装置動作ステップと、
前記排熱回収ボイラが、前記発電装置動作ステップで発生する排熱を有する熱気体により、蒸気を発生する蒸気発生ステップと、
前記蒸発式濃縮装置が、前記蒸気発生ステップで生じた蒸気により、溶解性物質を含む原水を濃縮する濃縮ステップと、
前記濃縮ステップにおける蒸気供給量の不足を判断する判断ステップと、
前記判断ステップにおいて、蒸気供給量が不足と判断された場合、前記蒸気供給補助装置が、前記蒸発式濃縮装置に蒸気を補助的に供給する補助供給ステップとを有し、
前記補助供給ステップは、前記蒸気供給補助装置として、前記ガスタービン発電装置の排ガスを燃焼空気として用い、この燃焼空気で追加燃料を燃焼させて追い焚きをして前記熱気体を生成する補助バーナを用い、前記排熱回収ボイラに熱気体を供給する溶解性物質濃縮システムの運用方法。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/061805 WO2012008015A1 (ja) | 2010-07-12 | 2010-07-12 | 溶解性物質濃縮システムおよび溶解性物質濃縮システムの運用方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2012008015A1 JPWO2012008015A1 (ja) | 2013-09-05 |
| JP5495405B2 true JP5495405B2 (ja) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012524358A Expired - Fee Related JP5495405B2 (ja) | 2010-07-12 | 2010-07-12 | 溶解性物質濃縮システムおよび溶解性物質濃縮システムの運用方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5495405B2 (ja) |
| WO (1) | WO2012008015A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013071057A (ja) * | 2011-09-28 | 2013-04-22 | Toshiba Corp | 水処理装置 |
| JP5932418B2 (ja) * | 2012-03-19 | 2016-06-08 | 株式会社東芝 | 海水淡水化装置 |
| GB2519129A (en) * | 2013-10-10 | 2015-04-15 | Ide Technologies Ltd | Pumping Apparatus |
| CN104632307B (zh) * | 2014-12-12 | 2016-01-20 | 芜湖新兴铸管有限责任公司 | 一种钢铁厂低压蒸汽回收系统的应用方法 |
| JP2022057396A (ja) * | 2020-09-30 | 2022-04-11 | 日東電工株式会社 | 含油排水の処理方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006046087A (ja) * | 2004-07-30 | 2006-02-16 | Toshiba Corp | 造水コンバインドサイクル発電プラントおよびその運転方法 |
| JP2006070889A (ja) * | 2004-08-02 | 2006-03-16 | Jgc Corp | 発電淡水化方法および装置 |
| JP2006152888A (ja) * | 2004-11-26 | 2006-06-15 | Toshiba Corp | 造水発電プラントの制御装置 |
| JP2007198201A (ja) * | 2006-01-25 | 2007-08-09 | Hitachi Ltd | ガスタービンプラントシステム及びガスタービンプラントシステムの改造方法 |
-
2010
- 2010-07-12 WO PCT/JP2010/061805 patent/WO2012008015A1/ja not_active Ceased
- 2010-07-12 JP JP2012524358A patent/JP5495405B2/ja not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006046087A (ja) * | 2004-07-30 | 2006-02-16 | Toshiba Corp | 造水コンバインドサイクル発電プラントおよびその運転方法 |
| JP2006070889A (ja) * | 2004-08-02 | 2006-03-16 | Jgc Corp | 発電淡水化方法および装置 |
| JP2006152888A (ja) * | 2004-11-26 | 2006-06-15 | Toshiba Corp | 造水発電プラントの制御装置 |
| JP2007198201A (ja) * | 2006-01-25 | 2007-08-09 | Hitachi Ltd | ガスタービンプラントシステム及びガスタービンプラントシステムの改造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012008015A1 (ja) | 2012-01-19 |
| JPWO2012008015A1 (ja) | 2013-09-05 |
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